EntityQ14661· pop 24· linked from 36 articlesÁgueda RiverSign in to saveriver in Portugal and SpainConnectionsDouroEntitySpainCountryPortugalCountryAtlantic OceanEntitygeographic coordinate systemEntityCastile and LeónEntityautonomous community of SpainEntitydrainage basinEntityriver mouthEntitylist of rivers of SpainEntityPortugal–Spain borderEntityBarca d’AlvaEntityCategoriesBorder riversInternational rivers of EuropePortugal–Spain borderRivers of Castile and LeónRivers of PortugalRivers of SpainTributaries of the Douro River